<template>
    <h1>我是About的内容</h1>
</template>

<script>
export default {
  name: "About",
  /*mounted(){
    console.log("About组件被挂载了",this)
    window.aboutRoute=this.$route
    window.aboutRouter=this.$router
  },
  beforeDestroy() {
    console.log("About组件被销毁了")
  }*/
  //通过路由规则，进入该组件时被调用
  beforeRouteEnter(to,from,next){
    console.log("About-beforeRouteEnter",to,from)
    if(to.meta.isAuth){
      if(localStorage.getItem("school")=="lucky"){
        next()
      }else{
        alert("学校名不对，无权限查看")
      }
    }else{
      next()
    }
  },
  //通过路由规则，离开该组件时被调用
  beforeRouteLeave(to,from,next){
    console.log("About--beforeRouteLeave",to,from)
    next()
  }
}
</script>

<style scoped>

</style>
